Update release-notes.md

Author: msftadam

articles/operator-service-manager/release-notes.md

@@ -75,7 +75,7 @@ Through Microsoft’s Secure Future Initiative (SFI), this release delivers the
 
 * NFO	- Signing of helm package used by network function extension.
 * NFO	- Signing of core image used by network function extension.
-* NFO	- Use of Cert-manager for service certificate management and rotation. This change can result in failed SNS deployments if not properly reconciled. For guidance on the impact of this change, see our [best practice recommendations](best-practices-onboard-deploy.md#considerations-if-your-nf-runs-cert-manager).
+* NFO	- Use of Cert-manager for service certificate management and rotation. This change can result in failed SNS deployments if not properly reconciled.
 * NFO	- Automated refresh of AOSM certificates during extension installation.
 * NFO	- A dedicated service account for the preupgrade job to safeguard against modifications to the existing network function extension service account.
 * RP - The service principles (SPs) used for deploying site & Network Function (NF) now require “Microsoft.ExtendedLocation/customLocations/read” permission. The SPs that deploy day N scenario now require "Microsoft.Kubernetes/connectedClusters/listClusterUserCredentials/action" permission. This change can result in failed SNS deployments if not properly reconciled